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Contract OI history

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Dec 18, 2026 EXPIRATION

SMCI $29.00 Call

SMCI261218C00029000

Latest saved OI1,893Oct 23, 2026
Last change+17vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $29.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,8939460 2026-10-09: 1,725 OI2026-10-13: 1,725 OI2026-10-14: 1,725 OI2026-10-15: 1,725 OI2026-10-16: 1,730 OI2026-10-21: 1,876 OI2026-10-23: 1,893 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SMCI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,893+17
Oct 21, 20261,876+146
Oct 16, 20261,730+5
Oct 15, 20261,7250
Oct 14, 20261,7250
Oct 13, 20261,7250
Oct 09, 20261,725No prior observation